The impact of communication on rural development an investigation in Costa Rica and India
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Hyderabad
UNESCO (Paris) [and] National Institute of Community Development
[c1969].
|
| Pynciau: |